Chipset

Intel Q87 Express

Processors

Intel 4^th Generation Core i5 – 4670 3.2Ghz

Memory

8GB 1600-MHz DDR3 SDRAM; (4) DIMM slots enabling up to 32 GB, dual channel memory support

Internal storage

Up to 500 GB SATA hard drive; up to 500 GB self-encrypting solid state drive; up to 160 GB solid state drive

Removable storage

• Slim DVD-ROM drive
• Slim SuperMulti DVD drive
• Slim BDXL Blu-ray Writer drive

Expansion slots

• (2) PCI Express x1 (v2.0)
• (1) PCI Express x 16 (v2.0 – wired as x4)
• (1) PCI Express x16 (v3.0)
• (1) Optional PCI (v2.3)

Graphics

• Integrated Intel HD Graphics

Communications

Integrated Intel I217LM Gigabit Network Connection

Ports and connectors

Front:

• (2) USB 2.0 ports
• (2) USB 3.0 ports, microphone, headphone

Rear:

• (4) USB 2.0 ports
• (2) USB 3.0 ports, stereo audio out, line in, RJ-45 Ethernet, PS/2 mouse and keyboard, VGA, (2) DisplayPort with multi-stream4, power connector, RS-232 serial port

Input devices

• PS/2 keyboard
• USB keyboard
• Wireless Keyboard and Mouse
• USB CCID SmartCard keyboard
• USB PS/2 Washable keyboard
• PS/2 mouse
• USB Optical mouse
• USB 1000 dpi Laser mouse
• USB PS/2 Washable Scroll mouse

Power

Internal 320-W power supply, Active PFC, up to 94% efficient

Type

Integrated

HD stereo codec

Realtek 2-channel ALC221 codec

Audio I/O ports

Front microphone-In (150-K ohm Input Impedance)

Internal speaker amplifier

1.5-W amplifier for the internal speaker only. External speakers must be powered externally. Rear Line-in audio port is re-taskable as either Line-in or Microphone-In.

Multi-streaming capable

Multi-streaming can be enabled in the Realtek control panel to allow independent audio streams to be sent to/from the front and rear jacks.

Sampling

8 kHz – 192 kHz

Wavetable syntheses

Yes – Uses OS soft wavetable

Analog audio

Yes

# of channels on Line-Out

Stereo (Left & Right channels)

Internal speaker

Yes

External speaker jack

Yes

Full duplex

Yes